| ML | Machine learning |
| ASD | Autism spectrum disorder |
| SVM | Support vector machines |
| ANN | Artificial neural networks |
| RF | Random forest |
| NT | Neurotypical |
| GMC | Gut microbiome composition |
| T1D | Type 1 diabetes |
| ASV | Amplicon sequence variants |
| WP | Weight parameters |
| BP | Bias parameters |
| SCFAs | Short-chain fatty acids |
| IL-10 | Interleukin 10 |
| BMI | Body mass index |
| LDA | Linear discriminant analysis |